Icaria-Speranza Utopian Colony
Sonoma County, Sonoma County, California
Marker Inscription
Icaria-Speranza Utopian Colony Icaria-Speranza was a Utopian community based on the writings of French philosopher Etienne Cabet. In 1881, at Cloverdale, French immigrant families led by the Dehay and Leroux families began their social experiment in cooperative living based on solidarity and depending on an agrarian economy. It lasted until 1886. Icaria-Speranza was the only Icarian Colony in California and the last of seven established throughout the United States. On this site stood the Icarian schoolhouse, deeded to the county in 1886. California Registered Historical Landmark No. 981
Erected by California State Department of Parks and Recreation
The Story
Icaria-Speranza was a utopian community founded near Cloverdale in 1881 by French immigrant families inspired by the writings of philosopher Etienne Cabet. Built on solidarity, cooperative living, and an agrarian economy, it was the only Icarian colony in California and the last of seven established across the United States before dissolving in 1886. The colony's schoolhouse, deeded to the county that year, once stood on this site.
Why it matters
The colony represents the wave of 19th-century immigrant utopian experiments that tested cooperative and socialist ideals on the American frontier.
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Related people
- · Etienne Cabet
Themes & tags
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